Physics The pitch of sound depends on its Intensity Amplitude Velocity Frequency Intensity Amplitude Velocity Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Sonar Quasar Radar Pulsar Sonar Quasar Radar Pulsar ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A measure of sound level A musical note A musical instrument The wavelength of noise A measure of sound level A musical note A musical instrument The wavelength of noise ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Bolting Thunder Cloud clash Stoning Bolting Thunder Cloud clash Stoning ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear < 85 db = 85 db None of these > 85 db < 85 db = 85 db None of these > 85 db ANSWER DOWNLOAD EXAMIANS APP
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